Small lasers in flow cytometry.
D005434:Flow Cytometry / Q000295:instrumentation* / Q000379:methods*; D005456:Fluorescent Dyes / Q000494:pharmacology; D006371:Helium; D007834:Lasers; D009356:Neon; D014466:Ultraviolet Rays
D005456:Fluorescent Dyes; D006371:Helium; D009356:Neon